Display panel of a programmed computer system with a graphical user interface



FIG. 1 is a face view of a first state of an embodiment of a display panel of a programmed computer system with a graphical user interface.

FIG. 2 is a face view of a second state of the embodiment of a display panel of a programmed computer system with a graphical user interface; and,

FIG. 3 is a face view of a third state of the embodiment of a display panel of a programmed computer system with a graphical user interface.

The broken lines in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1-3. The process or period in which one image transitions to another image forms no part of the claimed design. 

CLAIM What is claimed is the ornamental design for a display panel of a programmed computer system with a graphical user interface, as shown and described. 